/*
 * Copyright (C) 2005-2007 Oleh Hapon ohapon@users.sourceforge.net
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 * 
 * Oleh Hapon
 * Kyiv, UKRAINE
 * ohapon@users.sourceforge.net
 */

/*
 * Created on 24.02.2004
 *
 */
package com.deruan.hotcore.base.common.service;

import com.deruan.hotcore.common.exception.DAOException;

/**
 * @author Oleh Hapon
 * $Id$
 */
public interface Service {

    boolean isActiveTransaction();

    void setActiveTransaction(boolean activeTransaction);

    void rollback() throws DAOException;

    void commit() throws DAOException;

    void beginTransaction() throws DAOException;

    void rollbackTransaction() throws DAOException;

    void commitTransaction() throws DAOException;
	
    void closeSession();
    


}
